PPRROODDUUCCTT IINNFFOO PowerMust 2000 USB Features  Line-interactive uninterrupted power supply with automatic voltage regulation  Protects the sensible PC equipment against blackouts, brownouts, peaks and surges  Built-in Smart RS-232 communication port and USB interface  Including Controlled Shut-down function  4 protected outlets and a telephone jack for phone line and modem protection  With automatic battery recharge function  Including control software Technical Data Product Type Uninterrupted power supply line interactive Capacity 2000 VA / 1080 W Input  Voltage 115 VAC or 220/230/240 VAC  Voltage Range 85 – 140 VAC / 162 – 290 VAC Output  Voltage 115VAC or 220/230/240 VAC  Voltage Regulation (Battery Mode) ± 10 %  Frequency 50 Hz or 60 Hz  Frequency Regulation (Battery Mode) ± 1 Hz  Output Wave Form Modified sine wave Battery  Type and Number 12V battery (7 A) x 2 Back-up Time (at 2-PC load with 15" monitor) 26 minutes (around)  Recharge Time 8 hours to 90% after complete discharge Transfer Time (typical) 4 to 6 ms Indicator  AC Mode The 1st green LED lights up ; the LED 2 to 5 light up one by one indicating the load level  Back-up Mode The 1st green LED is blinking; the LED 2 to 5 light up one by one indicating the battery capacity  Fault Red LED is on Audible Alarm  Back-up Mode 1 sound signal every 10 seconds  Battery Low 1 sound signal every second  Overload 1 sound signal every half-second  Fault Continuous sound signal Protection Full Protection against discharge, overcharge and overload Environment  Operating Temperature 0 °C - 40 °C  Humidity Relative, 0% ~ 90% (non condensing)  Noise Level AC mode: < 40 dB Back-up mode: < 45 dB error and changewithout notice. Interface  Smart RS-232 Port Windows 98/NT/2000/XP/2003 ; , Sun Solaris, IBM, Aix, Compaq True64, UnixWare, FreeBSD, HP-UX  USB Port Windows 98/2000/ME/XP Dimensions (L x W x H) 368 x 140 x 180 mm Weight 16 kg Accessory Software, user guide, cables All rights preserved. Subject to Mustek Optic-Computer & Communication International GmbH Hansemannstr. 63, D-41468 Neuss Tel.: +49 (0)2131 1626-0 Fax: +49 (0)2131 103830